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Refactor directive grammar to use name instead of position in production

This commit is contained in:
Ibrahim Wassouf 2023-07-23 21:32:52 -03:00
parent 4b9773a272
commit fa8e02721a
1 changed files with 11 additions and 11 deletions
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22
packages/mermaid/src/diagrams/flowchart/parser/flow.jison
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@ -283,11 +283,11 @@ openDirective
;
typeDirective
: type_directive { yy.parseDirective($1, 'type_directive'); }
: type_directive { yy.parseDirective($type_directive, 'type_directive'); }
;
argDirective
: arg_directive { $1 = $1.trim().replace(/'/g, '"'); yy.parseDirective($1, 'arg_directive'); }
: arg_directive { $arg_directive = $arg_directive.trim().replace(/'/g, '"'); yy.parseDirective($arg_directive, 'arg_directive'); }
;
closeDirective
@ -303,15 +303,15 @@ document
{ $$ = [];}
| document line
{
if(!Array.isArray($2) || $2.length > 0){
$1.push($2);
if(!Array.isArray($line) || $line.length > 0){
$document.push($line);
}
$$=$1;}
$$=$document;}
;
line
: statement
{$$=$1;}
{$$=$statement;}
| SEMI
| NEWLINE
| SPACE
@ -324,15 +324,15 @@ graphConfig
| GRAPH NODIR
{ yy.setDirection('TB');$$ = 'TB';}
| GRAPH DIR FirstStmtSeperator
{ yy.setDirection($2);$$ = $2;}
{ yy.setDirection($DIR);$$ = $DIR;}
// | GRAPH SPACE TAGEND FirstStmtSeperator
// { yy.setDirection("LR");$$ = $3;}
// { yy.setDirection("LR");$$ = $TAGEND;}
// | GRAPH SPACE TAGSTART FirstStmtSeperator
// { yy.setDirection("RL");$$ = $3;}
// { yy.setDirection("RL");$$ = $TAGSTART;}
// | GRAPH SPACE UP FirstStmtSeperator
// { yy.setDirection("BT");$$ = $3;}
// { yy.setDirection("BT");$$ = $UP;}
// | GRAPH SPACE DOWN FirstStmtSeperator
// { yy.setDirection("TB");$$ = $3;}
// { yy.setDirection("TB");$$ = $DOWN;}
;
ending: endToken ending